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Belch and Burp

Belch

belch
n : a reflex that expels wind noisily from the stomach through
the mouth [syn: {belching}, {burp}, {burping}, {eructation}]
v 1: expel gas from the stomach; "In China it is polite to burp
at the table" [syn: {burp}, {bubble}, {eruct}]
2: become active and spew forth lava and rocks; "Vesuvius
erupts once in a while" [syn: {erupt}, {extravasate}]